These include dusting nests with insecticide, baiting wasps into traps, and killing them with soapy water. That being said, ...
Ground wasps can become a nuisance in your yard ... mix it with water and a few drops of dish soap, which will help trap the wasps if they come into contact with the mixture.
the Big Wasp Survey is asking people to build a simple wasp trap from a drinks bottle and a small volume of beer. Scientists from University College London (UCL) and the University of ...